Re: How to put 16bit none audio PCM data stream into a 32bit none audio S/P-DIF transport stream?

[Benny Sjostrand <gorm@cucumelo.org>]

>
>
>0.9.20 with lots of different DVD tested...
>  
>
Well, I supose I should upgrade -;)

>
>So, I'll take Star Wars II for my new test ;-)
>
Just in case that something differs between DVD's, you never know ... 
(but probably dont care at all)

>ac3dec from_beyond_the_edge_44k_256kbps.ac3 --device=iec958:AES0=0x2,AES1=0x82,AES2=0x0,AES3=0x2
>5.1 Mode 44.1 KHz 256 kbps Complete Main Audio Service
>Using PCM device 'iec958:AES0=0x2,AES1=0x82,AES2=0x0,AES3=0x2'
>  
>
So lets try changing thoose values to:
AES0=0x2,AES1=0x0,AES2=0x82,AE3=0x2

>ALSA ../../alsa-kernel/pci/cs46xx/dsp_spos_scb_lib.c:1241: IEC958 pass through
>ALSA ../../alsa-kernel/pci/cs46xx/dsp_spos_scb_lib.c:1306: dsp_spos: creating SRC "SrcTask_SCB0"
>ALSA ../../alsa-kernel/pci/cs46xx/dsp_spos_scb_lib.c:597: dsp_spos: setting SrcTask_SCB0 rate to 48000
>ALSA ../../alsa-kernel/pci/cs46xx/dsp_spos_scb_lib.c:290: dsp_spos: creating SCB <SrcTask_SCB0>
>ALSA ../../alsa-kernel/pci/cs46xx/dsp_spos_scb_lib.c:1331: dsp_spos: creating PCM "PCMReader_SCB0" (5)
>ALSA ../../alsa-kernel/pci/cs46xx/dsp_spos_scb_lib.c:290: dsp_spos: creating SCB <PCMReader_SCB0>
>ALSA ../../alsa-kernel/pci/cs46xx/cs46xx_lib.c:1001: period_size (2048), periods (32) buffer_size(65536)
>ALSA ../../alsa-kernel/pci/cs46xx/cs46xx_lib.c:2179: setting SP_SPDOUT_CSUV register (02003002)
>ALSA ../../alsa-kernel/pci/cs46xx/cs46xx_lib.c:2179: setting SP_SPDOUT_CSUV register (00003087)
>
Last value look's complety wrong (00003087), and (02003002) is suspect, 
... (probably my fault ...)

>Thank you very much,
>
>  
>
You're welcome!

Could you just test the new AES0-3.... values, and sendme the logs 
again. (check the SP_SPDOUT_CSUV in logs outputs, i would like it to 
have 0x02820302 value)

/Benny



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